comparison org/world.org @ 55:8b95180f5c69

getting basic hinges to work
author Robert McIntyre <rlm@mit.edu>
date Tue, 15 Nov 2011 17:48:10 -0700
parents 00d0e1639d4b
children 4b5f00110d8c
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54:7bc3b22c507b 55:8b95180f5c69